CN108385126A - A kind of half open membrane type electrolytic cell - Google Patents
A kind of half open membrane type electrolytic cell Download PDFInfo
- Publication number
- CN108385126A CN108385126A CN201810508061.7A CN201810508061A CN108385126A CN 108385126 A CN108385126 A CN 108385126A CN 201810508061 A CN201810508061 A CN 201810508061A CN 108385126 A CN108385126 A CN 108385126A
- Authority
- CN
- China
- Prior art keywords
- plate
- hole
- sink
- oxygen
- electrode plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000012528 membrane Substances 0.000 title claims abstract description 9
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 28
- 239000001301 oxygen Substances 0.000 claims abstract description 28
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 28
- 238000009413 insulation Methods 0.000 claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 238000005868 electrolysis reaction Methods 0.000 claims abstract description 11
- 239000003792 electrolyte Substances 0.000 claims abstract description 8
- 239000007789 gas Substances 0.000 claims abstract description 6
- 230000001502 supplementing effect Effects 0.000 claims abstract description 4
- 239000001257 hydrogen Substances 0.000 claims description 10
- 229910052739 hydrogen Inorganic materials 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 9
- 238000009736 wetting Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007784 solid electrolyte Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/02—Hydrogen or oxygen
- C25B1/04—Hydrogen or oxygen by electrolysis of water
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
- C25B9/70—Assemblies comprising two or more cells
- C25B9/73—Assemblies comprising two or more cells of the filter-press type
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
- C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
- C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
Abstract
The present invention relates to a kind of half open membrane type electrolytic cells, including hydrogen gas electrolysis chamber and oxygen electrolyte chamber, it is characterised in that：The wherein oxygen electrode plate（9）, upper insulation plate（10）With upper flange plate（11）The upper oxygen electrode plate that opens up opposite respectively spends hole（15）, upper insulation plate spend hole（17）Hole is spent with upper flange plate（18）, the oxygen electrode plate spends hole（15）, upper insulation plate spend hole（17）Hole is spent with upper flange plate（18）It gangs up and constitutes gas passage together（19）；Sink（12）Top is provided with sink opening（16）, for supplementing pure water（13）The oxygen produced with discharge.The present invention is that the side electrolyte chamber of sink and electrolytic cell oxygen producing combines together, makeup is integrally formed to set, use can be horizontally mounted, greatly reduce the volume of electrolysis wetting system, pipeline and layout are simplified, the water of sink directly takes away the heat on electrolytic film, using sink as radiator, reduces the temperature of electrolytic cell.
Description
Technical field
The invention belongs to electrolysis installation technical field more particularly to a kind of half open membrane type electrolytic cells.
Background technology
Electrolytic cell used in current membrane type electrolytic cell, especially electrolyzing pure water oxygen producing and hydrogen, generally by two
The components such as electrode plate and solid electrolyte film composition is clamped by bolt in flange, and the component of film both sides is provided with runner and external pipe
It includes circulating water pipe and appendix to communicate external pipe, and such electrolytic cell generally requires standing and uses, that is, allows solid electrolyte
Plane where film on the vertical plane, is conducive to aqueous vapor in the cycle of electrolyte bath, if horizontal positioned use, air water cycle can be by
To influence, needs to increase water circulating pump, assist the flowing of air water.Above-mentioned electrolytic cell is independent device, with being needed between sink
Pipeline connects, and electrolytic cell at work, can release amount of heat, generally requires the temperature that compulsory cooling system ensures electrolytic cell
It will not be too high.The feature of above-mentioned electrolytic cell makes electrolysis installation be all restricted in terms of layout, construction, so existing electrolysis is set
Standby pipeline is more, space receives restriction and seems that equipment volume is larger.
Invention content
The present invention is to propose that a kind of half is open based on the above-mentioned purpose for needing to minimize and simplify to electrolysis apparatus volume
Membrane type electrolytic cell realizes that the technical solution used in the present invention is：A kind of half open membrane type electrolytic cell, including by lower flange plate,
Lower insulation plate, hydrogen electrode plate, lower filter screen layer, electrolytic film, lower sealing ring and hydrogen outlet 14 form hydrogen gas electrolysis chamber, by electricity
Solution film, upper filter screen layer, upper sealing ring, oxygen electrode plate, upper insulation plate, upper flange plate, sink constitute oxygen electrolyte chamber, special
Sign is：On wherein described oxygen electrode plate, upper insulation plate and upper flange plate respectively it is opposite open up oxygen electrode plate flower hole, on
Insulation board spends hole and upper flange plate spends hole, oxygen electrode plate flower hole, upper insulation plate flower hole and upper flange plate flower hole to gang up
Gas passage is constituted together；Sink top is provided with sink opening, for supplementing pure water and the oxygen produced being discharged.
The present invention is to make the seal member of its electrolytic film connection water channel side on the basis of existing pure water electrolytic cell
At porous member, this some holes is directly connected to sink, i.e., the side electrolyte chamber of sink and electrolytic cell oxygen producing combines together,
The side electrolyte chamber and sealing element of electrolytic cell hydrogen making can remain unchanged.Such electrolytic cell and its being integrally formed of sink
Device is horizontally mounted use, greatly reduces the volume of electrolysis wetting system, has simplified pipeline and layout, the water directly handle of sink
Heat on electrolytic film is taken away, and using sink as radiator, reduces the temperature of electrolytic cell.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention.
In figure, 1, lower flange plate, 2, lower insulation plate, 3, hydrogen electrode plate, 4, lower filter screen layer, 5, electrolytic film, 6, upper filter screen
Layer, 7, lower sealing ring, 8, upper sealing ring, 9, oxygen electrode plate, 10, upper insulation plate, 11, upper flange plate, 12 sinks, 13 pure water,
14, hydrogen outlet, 15, Hua Kong, 16 sinks opening, 17, upper insulation plate spend hole, 18, upper flange plate spend hole, 19, gas passage.
Specific implementation mode
With reference to attached drawing, a kind of half open membrane type electrolytic cell, including by lower flange plate 1, lower insulation plate 2, hydrogen electrode plate 3,
Lower filter screen layer 4, electrolytic film 5, lower sealing ring 7 and hydrogen outlet 14 form hydrogen gas electrolysis chamber, by electrolytic film 5, upper filter screen layer 6,
Upper sealing ring 8, oxygen electrode plate 9, upper insulation plate 10, upper flange plate 11, sink 12 constitute oxygen electrolyte chamber, and feature exists
In：It is opposite respectively wherein on the oxygen electrode plate 9, upper insulation plate 10 and upper flange plate 11 to open up oxygen electrode plate flower hole
15, upper insulation plate flower hole 17 and upper flange plate spend hole 18, the oxygen electrode plate to spend hole 15, upper insulation plate flower hole 17 and upper method
Composition gas passage 19 together is ganged up in blue plate flower hole 18；12 top of sink is provided with sink opening 16, for supplementing 13 He of pure water
The oxygen produced is discharged.
The oxygen generated on electrolytic film 5 of the present invention can be floated through gas passage 19 in pure water 13 in the form of bubble, directly
To the effusion water surface.Such electrolytic cell and its sink are integrally formed makeup and set, and are horizontally mounted use, greatly reduce electrolysis water and set
Standby volume has simplified pipeline and layout, and the pure water 13 in sink 12 directly takes away the heat on electrolytic film 5, with sink 12
For radiator, the temperature of electrolytic cell is reduced.
Claims (1)
1. a kind of half open membrane type electrolytic cell, including by lower flange plate（1）, lower insulation plate（2）, hydrogen electrode plate（3）, lower filter screen
Layer（4）, electrolytic film（5）, lower sealing ring（7）And hydrogen outlet（14）Hydrogen gas electrolysis chamber is formed, by electrolytic film（5）, upper filter screen
Layer（6）, upper sealing ring（8）, oxygen electrode plate（9）, upper insulation plate（10）, upper flange plate（11）, sink（12）Constitute oxygen
Electrolyte chamber, it is characterised in that：The wherein oxygen electrode plate（9）, upper insulation plate（10）With upper flange plate（11）Upper phase respectively
Hole is spent to opening up oxygen electrode plate（15）, upper insulation plate spend hole（17）Hole is spent with upper flange plate（18）, the oxygen electrode plate
Hua Kong（15）, upper insulation plate spend hole（17）Hole is spent with upper flange plate（18）It gangs up and constitutes gas passage together（19）；Sink
（12）Top is provided with sink opening（16）, for supplementing pure water（13）The oxygen produced with discharge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810508061.7A CN108385126A (en) | 2018-05-24 | 2018-05-24 | A kind of half open membrane type electrolytic cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810508061.7A CN108385126A (en) | 2018-05-24 | 2018-05-24 | A kind of half open membrane type electrolytic cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108385126A true CN108385126A (en) | 2018-08-10 |
Family
ID=63071937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810508061.7A Pending CN108385126A (en) | 2018-05-24 | 2018-05-24 | A kind of half open membrane type electrolytic cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108385126A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020199184A1 (en) * | 2019-04-04 | 2020-10-08 | 张维国 | Integrated pure water electrolysis device |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1083130A (en) * | 1991-06-22 | 1994-03-02 | 格里马机器设备制造公司 | The electrolyzer and capillary gap electrode and the electrolysis process thereof that are used for the gas producing and gas comsumpting type electrolytic reaction |
| JP2001011675A (en) * | 1999-06-29 | 2001-01-16 | Mitsubishi Heavy Ind Ltd | Solid polymer membrane water electrolyzing device |
| JP2006348326A (en) * | 2005-06-14 | 2006-12-28 | Yamatake Corp | Gas generation and storage device |
| CN102295326A (en) * | 2010-06-22 | 2011-12-28 | 刘迅 | Water electrolysis device |
| CN102294042A (en) * | 2010-06-28 | 2011-12-28 | 孝感市捷能特种光源照明器具有限公司 | Ozone disinfection purifier provided with spiral air passage heater |
| CN106637280A (en) * | 2016-12-12 | 2017-05-10 | 吴海荣 | Hydrogen-enrich water pressurized electrolytic tank core and generator comprising same |
| CN208218968U (en) * | 2018-05-24 | 2018-12-11 | 张维国 | A kind of half open membrane type electrolytic cell |
| WO2020199184A1 (en) * | 2019-04-04 | 2020-10-08 | 张维国 | Integrated pure water electrolysis device |
| CN212128314U (en) * | 2020-03-18 | 2020-12-11 | 张维国 | Hydrogen machine |
| CN113308706A (en) * | 2021-03-12 | 2021-08-27 | 氢鸿(杭州)科技有限公司 | Water electrolyzer for producing oxyhydrogen gas |
| CN116892032A (en) * | 2022-03-29 | 2023-10-17 | 丰田自动车株式会社 | Water electrolysis cell and water electrolysis stack |
-
2018
- 2018-05-24 CN CN201810508061.7A patent/CN108385126A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1083130A (en) * | 1991-06-22 | 1994-03-02 | 格里马机器设备制造公司 | The electrolyzer and capillary gap electrode and the electrolysis process thereof that are used for the gas producing and gas comsumpting type electrolytic reaction |
| JP2001011675A (en) * | 1999-06-29 | 2001-01-16 | Mitsubishi Heavy Ind Ltd | Solid polymer membrane water electrolyzing device |
| JP2006348326A (en) * | 2005-06-14 | 2006-12-28 | Yamatake Corp | Gas generation and storage device |
| CN102295326A (en) * | 2010-06-22 | 2011-12-28 | 刘迅 | Water electrolysis device |
| CN102294042A (en) * | 2010-06-28 | 2011-12-28 | 孝感市捷能特种光源照明器具有限公司 | Ozone disinfection purifier provided with spiral air passage heater |
| CN106637280A (en) * | 2016-12-12 | 2017-05-10 | 吴海荣 | Hydrogen-enrich water pressurized electrolytic tank core and generator comprising same |
| CN208218968U (en) * | 2018-05-24 | 2018-12-11 | 张维国 | A kind of half open membrane type electrolytic cell |
| WO2020199184A1 (en) * | 2019-04-04 | 2020-10-08 | 张维国 | Integrated pure water electrolysis device |
| CN216550739U (en) * | 2019-04-04 | 2022-05-17 | 张维国 | Integrated pure water electrolyzer |
| CN212128314U (en) * | 2020-03-18 | 2020-12-11 | 张维国 | Hydrogen machine |
| CN113308706A (en) * | 2021-03-12 | 2021-08-27 | 氢鸿(杭州)科技有限公司 | Water electrolyzer for producing oxyhydrogen gas |
| CN116892032A (en) * | 2022-03-29 | 2023-10-17 | 丰田自动车株式会社 | Water electrolysis cell and water electrolysis stack |
Non-Patent Citations (1)
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|---|
| 李国;: "国外"SPE"研究情况简介", 氯碱工业, no. 05, pages 61 - 69 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020199184A1 (en) * | 2019-04-04 | 2020-10-08 | 张维国 | Integrated pure water electrolysis device |
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